SPECpower_ssj2008 JVM Instance 'localhost.010' Performance Report

SPECpower_ssj2008

JVM Instance 'localhost.010' Performance Report

Hewlett Packard Enterprise ProLiant Compute DL380a Gen12			ssj_ops@100% = 271,814
Test Sponsor:	Hewlett Packard Enterprise	SPEC License #:	3	Test Method:	Single Node
Tested By:	Hewlett Packard Enterprise	Test Location:	Houston, TX, USA	Test Date:	Feb 4, 2025
Hardware Availability:	Mar-2025	Software Availability:	Oct-2024	Publication:	Feb 25, 2025
System Source:	Single Supplier	System Designation:	Server	Power Provisioning:	Line-powered

Benchmark Results Summary

Target Load	Actual Load	ssj_ops
Target Load	Actual Load	Target	Actual
Calibration 1			193,786
Calibration 2			271,755
Calibration 3			272,888
ssj_ops@calibrated=272,321
100%	99.8%	272,321	271,814
90%	90.0%	245,089	245,095
80%	80.3%	217,857	218,675
70%	69.6%	190,625	189,439
60%	60.1%	163,393	163,776
50%	50.1%	136,161	136,407
40%	40.3%	108,929	109,775
30%	29.9%	81,696	81,394
20%	20.1%	54,464	54,628
10%	9.9%	27,232	26,987
Active Idle		0	0

System Under Test

Set: 'SUT'

Set Identifier:	SUT
Set Description:	System Under Test
# of Identical Nodes:	1
Comment:	SUT

Hardware
Hardware Vendor:	Hewlett Packard Enterprise
Model:	ProLiant Compute DL380a Gen12
Form Factor:	4U
CPU Name:	Intel Xeon 6787P Processor 2.0 GHz
CPU Characteristics:	86 core, 2.0 GHz, 336 MB L3 Cache
CPU Frequency (MHz):	2000
CPU(s) Enabled:	172 cores, 2 chips, 86 cores/chip
Hardware Threads:	344 (2 / core)
CPU(s) Orderable:	1,2 chips
Primary Cache:	32 KB I + 48 KB D on chip per core
Secondary Cache:	2 MB I+D on chip per core
Tertiary Cache:	336 MB I+D on chip per chip
Other Cache:	None
Memory Amount (GB):	256
# and size of DIMM:	16 x 16384 MB
Memory Details:	16 GB 1Rx8 PC5-6400B-R; slots 1, 3, 5, 7, 10, 12, 14 & 16 on each socket
Power Supply Quantity and Rating (W):	1 x 2400
Power Supply Details:	HPE 2400W M-CRPS Titanium Hot Plug Power Supply Kit 96% ( P67252-B21)
Disk Drive:	HPE 1.6tb Nvme High Performance Mixed Use Sff Sc U.3 Tlc Ssd
Disk Controller:	Embedded SATA
# and type of Network Interface Cards (NICs) Installed:	1 x BCM 5719 1Gb 4p BASE-T OCP Adptr (P51178-B21)
NICs Enabled in Firmware / OS / Connected:	4/4/1
Network Speed (Mbit):	1000
Keyboard:	None
Mouse:	None
Monitor:	None
Optical Drives:	No
Other Hardware:	None

Software
Power Management:	Enabled (see SUT Notes)
Operating System (OS):	SUSE Linux Enterprise Server 15 SP6
OS Version:	6.4.0-150600.21-default
Filesystem:	XFS
JVM Vendor:	Oracle Corporation
JVM Version:	Oracle Java HotSpot(TM) 64-Bit Server VM (build 17.0.13+10-LTS-268, mixed mode)
JVM Command-line Options:	-server -Xms1500m -Xmx1500m -Xmn1300m -XX:+UseBiasedLocking -XX:+UseParallelGC -XX:ParallelGCThreads=2 -XX:+UseLargePages -XX:LargePageSizeInBytes=2m -XX:InlineSmallCode=1500 -XX:UseAVX=1 -XX:AutoBoxCacheMax=20000 -XX:+OptimizeFill -XX:+AggressiveHeap -XX:FreqInlineSize=2500 -XX:CompileThresholdScaling=210
JVM Affinity:	numactl -C $((physicalCoreId + 0)),$((physicalCoreId + 1)),$((physicalCoreId + 172)),$((physicalCoreId + 173))
JVM Instances:	86
JVM Initial Heap (MB):	1500
JVM Maximum Heap (MB):	1500
JVM Address Bits:	64
Boot Firmware Version:	U72 v1.20 (02/04/2025)
Management Firmware Version:	1.01.00 Jan 01 2025
Workload Version:	SSJ 1.2.10
Director Location:	Controller
Other Software:	HPE ProLiant Agentless Management Service for SUSE LINUX Enterprise Server 15

Boot Firmware Settings

BIOS Platform Configuration (RBSU):

BIOS Serial Console Port: Disabled
USB Support: All USB Ports Enabled
Intel Turbo Boost Technology : Enabled
Energy Efficient Turbo : Enabled
Energy Performance Preference : Disabled
Maximum Memory Bus Frequency: 6400 MHz
Power Regulator: OS control Mode
Intel DMI Link Frequency: Gen1 speed
NUMA Group Size Optimization: Clustered
Sub-NUMA Clustering: Enabled
HW Prefetcher: Disabled
Adjacent Sector Prefetcher: Disabled
DCU Stream Prefetcher: Disabled
Intel UPI Link Enablement: Single Link Operation
Intel UPI Link Frequency: Min UPI Speed
Maximum PCI Express Speed: PCIe Generation 1.0
Ethernet Network Adapter -> PCIe Power Management(ASPM): L1 Enabled

Management Firmware Settings

See SUT Notes

System Under Test Notes

Benchmark started via ssh
SPECpower_ssj.props input.load_level.number_warehouses set to 344 due to a known inconsistency in processor reporting with this Java version
OS tunes:

kernal parameter:pcie_aspm=force pcie_aspm.policy=powersupersave intel_pstate=disable
modprobe cpufreq_conservative
cpupower frequency-set -g conservative
echo 3000000 > /sys/devices/system/cpu/cpufreq/conservative/sampling_rate
echo 92 > /sys/devices/system/cpu/cpufreq/conservative/up_threshold
echo 1 > /sys/devices/system/cpu/cpufreq/conservative/freq_step
echo 91 > /sys/devices/system/cpu/cpufreq/conservative/down_threshold
echo always > /sys/kernel/mm/transparent_hugepage/enabled
echo 0 > /proc/sys/kernel/nmi_watchdog
echo 6000 > /proc/sys/kernel/sched_migration_cost_ns
echo 10000000 > /proc/sys/kernel/sched_min_granularity_ns
echo 0 < /proc/sys/kernel/nmi_watchdog
cpupower frequency-set -u 2400MHz

The system ROM used for this result contains Intel microcode version 0x1000380 for the Intel Xeon Platinum 6787P Processor

Notes

None

Performance Details

Target Load	Actual Load	Transaction Type	Count	Total Heap (MB)
Calibration 1		New Order	14,093,918	1,488
		Payment	14,093,917
		Order Status	1,409,392
		Delivery	1,409,391
		Stock Level	1,409,392
		Customer Report	14,093,916
Calibration 2		New Order	19,764,033	1,488
		Payment	19,764,038
		Order Status	1,976,405
		Delivery	1,976,404
		Stock Level	1,976,403
		Customer Report	19,764,040
Calibration 3		New Order	19,846,397	1,488
		Payment	19,846,401
		Order Status	1,984,639
		Delivery	1,984,641
		Stock Level	1,984,639
		Customer Report	19,846,404
100%	99.8%	New Order	19,768,858	1,488
		Payment	19,768,860
		Order Status	1,976,885
		Delivery	1,976,885
		Stock Level	1,976,884
		Customer Report	19,768,860
90%	90.0%	New Order	17,825,543	1,488
		Payment	17,825,554
		Order Status	1,782,555
		Delivery	1,782,558
		Stock Level	1,782,555
		Customer Report	17,825,544
80%	80.3%	New Order	15,904,277	1,488
		Payment	15,904,276
		Order Status	1,590,428
		Delivery	1,590,430
		Stock Level	1,590,429
		Customer Report	15,904,279
70%	69.6%	New Order	13,777,381	1,488
		Payment	13,777,379
		Order Status	1,377,737
		Delivery	1,377,740
		Stock Level	1,377,739
		Customer Report	13,777,382
60%	60.1%	New Order	11,910,957	1,488
		Payment	11,910,959
		Order Status	1,191,096
		Delivery	1,191,095
		Stock Level	1,191,097
		Customer Report	11,910,965
50%	50.1%	New Order	9,920,726	1,488
		Payment	9,920,732
		Order Status	992,075
		Delivery	992,072
		Stock Level	992,073
		Customer Report	9,920,728
40%	40.3%	New Order	7,983,636	1,488
		Payment	7,983,636
		Order Status	798,363
		Delivery	798,363
		Stock Level	798,366
		Customer Report	7,983,630
30%	29.9%	New Order	5,919,572	1,488
		Payment	5,919,575
		Order Status	591,957
		Delivery	591,959
		Stock Level	591,956
		Customer Report	5,919,570
20%	20.1%	New Order	3,972,987	1,488
		Payment	3,972,996
		Order Status	397,300
		Delivery	397,297
		Stock Level	397,299
		Customer Report	3,972,994
10%	9.9%	New Order	1,962,727	1,488
		Payment	1,962,726
		Order Status	196,272
		Delivery	196,272
		Stock Level	196,272
		Customer Report	1,962,731
Active Idle		New Order	0	1,488
		Payment	0
		Order Status	0
		Delivery	0
		Stock Level	0
		Customer Report	0

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SPECpower_ssj2008 Reporter Version: [SSJ 1.2.10, May 9, 2012]